1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sati [7]
3 years ago
10

The train clock run fast and gain 4 minutes every 3 days. How many minutes and seconds will it have gained at the end of 2 days.

Mathematics
1 answer:
Katarina [22]3 years ago
8 0

Answer:

2 minutes, 40 seconds

Step-by-step explanation:

set up a proportion and cross-multiply:

4/3 = x/2

3x = 8

x = 2 2/3 which is 2 minutes, 40 seconds

You might be interested in
Someone pls help and show ur work
ale4655 [162]

Answer:

8x8=16

easy

https://youtu.be/WYNfQabLpuk

6 0
3 years ago
F(x)=x^2-2.g(x)=4x-2
Alex777 [14]

Answer:

Step-by-step explanation:

f(x) = x²-2

g(x) = 4x-2

f.g(x)= x²-2(4x-2) = x²(4x-2)-2(4x-2) = 4x³-2x²-8x+4

f.g(x) =  4x³-2x²-8x+4

7 0
3 years ago
It takes 40 minutes for 8 people to paint 4 walls. How many minutes does it take 19people to paint 7 walls?
Slav-nsk [51]
Hey hey!


56 would be the answer.

WAIT, don’t leave just yet! You have to show at least some work! You CANT learn if you don’t know what you’re doing.

Here’s how I got the answer:

7:4 walls = 10:8 people =M:40 minutes
M = (7/4) / (10/8) x 40
M = 56 minutes.

If that helped let me know by hitting the thanks button or reply with any help you need.

Have a FABULOUS DAYYY!


3 0
3 years ago
Simplify: (-4+√3)^2<br><br> 19 – 8√3<br> –5 –4√3<br> 19+8√3<br> 16 + 8√3
N76 [4]
It is a because when squared the product ensues as such so A Is the value
5 0
3 years ago
Ten athletes ran two races of the same length.
Anton [14]
What’s the question is there supposed to be a picture because their isn’t
5 0
3 years ago
Other questions:
  • Janelle is planning a party. The cost for 20 people is $290. The cost for 45 people is $590. Write the equation in slope interce
    13·1 answer
  • Describe the x-values at which f is differentiable.​
    8·1 answer
  • 48 is 9 less than 3 times a number. What is the number?
    6·2 answers
  • In a certain year, exactly 1,481 fewer women than men applied to U.S. medical schools. If 29,250 men applied, what was the total
    15·1 answer
  • Multiply 6 and the reciprocal of the quotient of a number and 7
    12·1 answer
  • If there are 80 toys in a shop, 40% of them are for boys. 50% of the boy's toys and 50% of the girl's toys are made by the shop
    15·2 answers
  • Solve the equation <br><br> 5x-(2x-13)=40
    9·2 answers
  • Whats the slope and the y-intercept of the graph of y−6=38x?
    12·2 answers
  • The population of a certain city is decreased by 5332 in 20 years express the change in population per year as a unit rate
    8·1 answer
  • I need help with this question
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!